Finding the Third Proportional to 63,371,639 and 133,552,368
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Solution
The third proportional to 63,371,639 and 133,552,368 is: 281,454,532.03
Step by Step Solution
- Step 1: Write the proportion equation
63,371,639 : 133,552,368 = 133,552,368 : x - Step 2: Convert to fraction form
63,371,639/133,552,368 = 133,552,368/x - Step 3: Cross multiply
63,371,639x = 133,552,368 × 133,552,368 - Step 4: Simplify right side
63,371,639x = 17,836,234,998,407,424 - Step 5: Solve for x
x = 17,836,234,998,407,424/63,371,639 - Step 6: Final answer
x = 281,454,532.03
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.